The Oscar winner pulled a great prank on his Wolf of Wall Street co-star, Jonah Hill, on Monday, when he spotted him standing on the side of a street in New York City's West Village. Rather than calmly greeting his pal, DiCaprio decided to whip out his phone -- the same one he uses to text pal Jennifer Lopez -- and run up to Hill like he was a crazed fan.

The 32-year-old actor was clearly startled, but DiCaprio made up for it by giving him a big bear hug. Who knew he was such a hugger?!

Photo: 247PAPS.TV/Splash News

DiCaprio's sneakiness is reminiscent of when he surprised Saturday Night Live fans while Hill was hosting in January. The actor became the highlight of the opening monologue when he reenacted his and Kate Winslet's iconic embrace from Titanic. Only this time, Hill got to be Rose.